In order for jquery mobile javascript works properly, the version of jquery library used in the page must match the jquery mobile's version. For example, the current version 1.0.1 of jquery mobile requirs the jquery version of 1.6.2. If the latest jquery version (1.7.2) is used, then it may not work.
A simple example is creating a two-page html file, then clicking the link from the first page to show the second page will not work. Taking half hour to figure this out.
Jonathan
